Santos, Ruben Yokoyama Oliveira July 2023 FIDE Individual Chess Calculations

Rapid: Individual Calculations July 2023

Santos, Ruben Yokoyama Oliveira Total change: 74.80

2o Festival Shopping Jardim Oriente Sao Jose dos Campos Duplas RPD			S J dos Campos SP		BRA	2023-06-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1695	1077			0.50	2	0.40	40	16.00

Seccafim, Caic Dos Santos		1942	BRA	0.00	1	0.00	40	0.00
Biasi, Jean		1447	BRA	0.50	1	0.40	40	16.00
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

2o Festival Shopping Jardim Oriente Sao Jose dos Campos Aberto do Brasil RPD			S J dos Campos SP		BRA	2023-06-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1464	1077			2.00	5	1.47	40	58.80

Bonilla Viamonte, Diego Armando		1651	VEN	0.00	1	-0.02	40	-0.80
Cunha, Max Cleberson Dos Santos		1448	BRA	0.00	1	-0.10	40	-4.00
Henrique, Arthur Alves		1355	BRA	1.00	1	0.83	40	33.20
Lora, Miguel Said Brasil		1523	BRA	0.00	1	-0.06	40	-2.40
Brazileiro, Jair Ferreira		1341	BRA	1.00	1	0.82	40	32.80
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

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